<template>
  <div v-loading="loading" class="container">
    <div class="app-container">
      <el-tree :data="depts" :props="defaultProps" default-expand-all :expand-on-click-node="false">
        <!-- 布局组件 el-row-el-col -->
        <template v-slot="{ data }">
          <el-row style="width: 100%; height: 40px;" type="flex" align="middle">
            <el-col>{{ data.name }}</el-col>
            <el-col>
              <el-row type="flex" justify="end">
                <span class="username">{{ data.managerName }}</span>
                <el-dropdown @command="operateDept($event, data.id)">
                  <span class="el-dropdown-link">操作<i class="el-icon-arrow-down" />
                  </span>
                  <el-dropdown-menu slot="dropdown">
                    <el-dropdown-item command="add">添加子部门</el-dropdown-item>
                    <el-dropdown-item command="edit">编辑部门</el-dropdown-item>
                    <el-dropdown-item command="del">删除</el-dropdown-item>
                  </el-dropdown-menu>
                </el-dropdown>
              </el-row>
            </el-col>
          </el-row>
        </template>
      </el-tree>
    </div>
    <AddDept :show-dialog.sync="showDialog" :current-node-id="currentNodeId" @updateDept="getDepartment" />
  </div>
</template>
<script>
import { getDepartMentAPI } from '@/api'
import { transListToTreeData } from '@/utils'
import { AddDept } from './components'
export default {
  name: 'Department',
  components: {
    AddDept
  },
  data() {
    return {
      loading: false,
      currentNodeId: null,
      showDialog: false,
      depts: [],
      defaultProps: {
        children: 'children',
        label: 'name'
      }
    }
  },
  created() {
    this.getDepartment()
  },
  methods: {
    async getDepartment() {
      this.loading = true
      this.depts = transListToTreeData(await getDepartMentAPI(), 0)
      this.loading = false
    },
    operateDept(type, id) {
      if (type === 'add') {
        this.showDialog = true
        this.currentNodeId = id
      }
    }
  }
}
</script>

<style>
.app-container {
    padding: 20px 150px;
  }
  .username {
    margin-right: 10px;
    font-size: 14px;
  }
</style>
